[go: up one dir, main page]

CA1335819C - Chelate metallique contenant un milieu contrastant pour l'imagerie diagnostique - Google Patents

Chelate metallique contenant un milieu contrastant pour l'imagerie diagnostique

Info

Publication number
CA1335819C
CA1335819C CA 613301 CA613301A CA1335819C CA 1335819 C CA1335819 C CA 1335819C CA 613301 CA613301 CA 613301 CA 613301 A CA613301 A CA 613301A CA 1335819 C CA1335819 C CA 1335819C
Authority
CA
Canada
Prior art keywords
medium
chelates
dtpa
chelate
calcium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA 613301
Other languages
English (en)
Inventor
William Phillip Cacheris
Steven Carl Quay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amersham Health Salutar Inc
Original Assignee
Salutar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Salutar Inc filed Critical Salutar Inc
Application granted granted Critical
Publication of CA1335819C publication Critical patent/CA1335819C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA 613301 1988-09-27 1989-09-26 Chelate metallique contenant un milieu contrastant pour l'imagerie diagnostique Expired - Lifetime CA1335819C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US24974688A 1988-09-27 1988-09-27
US24974588A 1988-09-27 1988-09-27
US249,746 1988-09-27
US249,745 1988-09-27
US31472989A 1989-02-23 1989-02-23
US314,729 1989-02-23

Publications (1)

Publication Number Publication Date
CA1335819C true CA1335819C (fr) 1995-06-06

Family

ID=27400239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 613301 Expired - Lifetime CA1335819C (fr) 1988-09-27 1989-09-26 Chelate metallique contenant un milieu contrastant pour l'imagerie diagnostique

Country Status (1)

Country Link
CA (1) CA1335819C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114845999A (zh) * 2019-12-20 2022-08-02 通用电气医疗集团股份有限公司 钆络合物的新制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114845999A (zh) * 2019-12-20 2022-08-02 通用电气医疗集团股份有限公司 钆络合物的新制造方法

Similar Documents

Publication Publication Date Title
EP0436579B1 (fr) Compositions de chelates
US5746995A (en) DTPA derivatives substituted in a novel way, their metal complexes, and their use in diagnosis and therapy
CA1253799A (fr) Agents de contraste utilises en rmn
JP2854159B2 (ja) ジエチレントリアミンペンタ酢酸−モノアミド及びその錯体及び錯塩、その製法、これを含有するｎｍｒ−、レントゲン−及び放射線−診断剤並びに放射線−又は射線療法剤及びその薬剤の製法
TW319763B (fr)
AU601916B2 (en) Paramagnetic complex salts, their preparation and their use in nmr-diagnostics
JPH04507084A (ja) 新規磁気共鳴造影剤
JPH07504406A (ja) エックス線及び磁気共鳴イメージング両用造影剤
WO1995028179A1 (fr) Agents d'amelioration du contraste pour l'imagerie diagnostique
US5162109A (en) Magnetic resonance imaging agents
EP0603403B2 (fr) Nouveau chelateur, complexe compose dudit chelateur et d'un atome metallique, et agent diagnostique renfermant ledit complexe
EP0594734B1 (fr) Derives hydroxamate et hydrazide de polyamines et leur utilisation medicale comme chelateurs
EP0717639A1 (fr) Chelates paramagnetiques polyamino contenant des fractions phosphonate et des fractions non phosphonate destinees a l'imagerie par resonance magnetique (irm)
US5798089A (en) Chelant moieties linked to an aryl moiety by an interrupted alkylene linker
JPH04154729A (ja) 磁気共鳴造影剤
JPH04225925A (ja) 金属キレート造影剤用賦形剤
EP0592474A1 (fr) Nouvelles compostions d'imagerie par resonance magnetique
CA1335819C (fr) Chelate metallique contenant un milieu contrastant pour l'imagerie diagnostique
IE904318A1 (en) 10-(2'-hydroxy-3'-alkoxy-1,4,7-triscarboxymethyl-1,4,7,10,¹-tetraazacyclododecanes
US5290537A (en) Compositions for magnetic resonance imaging
JPH06502858A (ja) 磁気共鳴イメージング用錯体および組成物，並びにこれらの使用法
WO1991015467A1 (fr) Agents chelateurs d'acide aminopolycarboxylique
US5843399A (en) DTPA monoamides for MRI
JP3300348B2 (ja) 柔組織腫瘍用の組成物及び方法
MXPA96004695A (en) Quelan compounds

Legal Events

Date Code Title Description
MKEX Expiry